To cite package ‘fasstr’ in publications use:

  Goetz J, Schwarz C (2024). _fasstr: Analyze, Summarize, and Visualize
  Daily Streamflow Data_. R package version 0.5.3, ,
  <https://github.com/bcgov/fasstr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fasstr: Analyze, Summarize, and Visualize Daily Streamflow Data},
    author = {Jon Goetz and Carl James Schwarz},
    year = {2024},
    note = {R package version 0.5.3, },
    url = {https://github.com/bcgov/fasstr},
  }